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What is an allele ladder and what is its function in DNA profiling?
An allele ladder is a mixture of DNA fragments of known sizes used as a reference in DNA profiling. It helps determine the size of unknown DNA fragments by comparing them to the ladder's known sizes. This allows for accurate identification of the alleles present in a sample for forensic or paternity testing purposes.
What is the function of allelic ladder?
An allelic ladder is a mixture of DNA fragments of known sizes that are used as a reference to estimate the size of DNA fragments in a sample by gel electrophoresis. It helps in determining the sizes of unknown DNA fragments by comparing their migration distances to those of the fragments in the allelic ladder on the gel.
What was Watson and cricks name for twisted-ladder of DNA?
Watson and Crick's Name for the twisted ladder of DNA
A person can be tested for the allele that causes Tay-Sachs disease because the what of that allele is different from that of the normal allele?
The DNA sequence of the allele that causes Tay-Sachs disease is different from that of the normal allele. This difference in the DNA sequence allows for specific genetic tests to be conducted to identify the presence of the Tay-Sachs disease allele in individuals.
What is the function of the DNA Standard (also called the and ldquoLadder and rdquo)?
The DNA Standard, or DNA Ladder, serves as a molecular weight marker in gel electrophoresis. It contains fragments of known sizes, allowing researchers to estimate the size of DNA fragments in their samples by comparing their migration distances to those of the ladder. This helps in assessing the integrity of the DNA and verifying the results of various molecular biology experiments.
What is an allele ladder and what is its function in DNA profiling?
An allele ladder is a mixture of DNA fragments of known sizes used as a reference in DNA profiling. It helps determine the size of unknown DNA fragments by comparing them to the ladder's known sizes. This allows for accurate identification of the alleles present in a sample for forensic or paternity testing purposes.
Does recombinant DNA involve placing a normal allele in a cell that has a mutation and hoping that the normal allele begins to function?
Recombinant DNA
How do you process the gel in DNA profiling?
madarchod
What is the function of allelic ladder?
An allelic ladder is a mixture of DNA fragments of known sizes that are used as a reference to estimate the size of DNA fragments in a sample by gel electrophoresis. It helps in determining the sizes of unknown DNA fragments by comparing their migration distances to those of the fragments in the allelic ladder on the gel.
What can't DNA profiling be used for?
DNA profiling is used by forensic experts to identify an individual. This technique is mostly used for parental testing and crime investigation.
What is the function of a DNA ladder in gel electrophoresis and how does it aid in the analysis of DNA fragments?
In gel electrophoresis, a DNA ladder serves as a reference for determining the sizes of DNA fragments being analyzed. It contains DNA fragments of known sizes, which help in estimating the sizes of unknown DNA fragments by comparison. This aids in accurately identifying and analyzing the DNA fragments present in the sample.
The secret of DNA has to do with the sequence of what along the DNA ladder?
The sequence of the nitrogenous bases, which are the 'rungs' of the DNA 'ladder' are what give DNA its specificity.
What forms the side of a DNA ladder?
Phosphates and Sugars formthe sides of the DNA ladder~
What are the sides of the DNA ladder are made up of?
The DNA ladder is made of sugar and phosphates.
What was Watson and cricks name for twisted-ladder of DNA?
Watson and Crick's Name for the twisted ladder of DNA
A person can be tested for the allele that causes Tay-Sachs disease because the what of that allele is different from that of the normal allele?
The DNA sequence of the allele that causes Tay-Sachs disease is different from that of the normal allele. This difference in the DNA sequence allows for specific genetic tests to be conducted to identify the presence of the Tay-Sachs disease allele in individuals.
What makes up the sides of the DNA ladder?
Phosphate and sugar make up the sides of a DNA ladder.
